org.apache.hadoop.tools.rumen

Class DefaultOutputter<T>

java.lang.Object

org.apache.hadoop.tools.rumen.DefaultOutputter<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Outputter<T>

public class DefaultOutputter<T>
extends Object
implements Outputter<T>

The default Outputter that outputs to a plain file. Compression will be applied if the path has the right suffix.

Constructor Summary

Constructors

Constructor and Description
DefaultOutputter()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	init(Path path, Configuration conf) Initialize the Outputter to a specific path.
void	output(T object) Output an object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultOutputter

public DefaultOutputter()

Method Detail

init

public void init(Path path,
        Configuration conf)
          throws IOException

Description copied from interface: Outputter

Initialize the Outputter to a specific path.

Specified by:

init in interface Outputter<T>

Parameters:

path - The Path to the output file.

conf - Configuration

Throws:

IOException

output

public void output(T object)
            throws IOException

Description copied from interface: Outputter

Output an object.

Specified by:

output in interface Outputter<T>

Parameters:

object - The objecte.

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException